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Hajra, Raj Narayan
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1

In-situ study of σ phase evolution in 25Cr-7Ni duplex stain..:

Hajra, Raj Narayan ; Jun Han, Byoung ; Park, Jin Woong...
Materials & Design.  244 (2024)  - p. 113141 , 2024
Link: https://doi.org/10.1016/..
 
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2

Research Trends in the Directed Energy Deposition Method of..:

Hajra, Raj Narayan ; Kim, Jeoung Han
Journal of Welding and Joining.  42 (2024)  1 - p. 88-98 , 2024
Link: https://doi.org/10.5781/..
 
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3

Microstructural Evolution and Mechanical Properties of Ti-6..:

Roy, Gargi ; Hajra, Raj Narayan ; Kim, Woo Hyeok...
journal of Korean Powder Metallurgy Institute.  31 (2024)  1 - p. 1-7 , 2024
Link: https://doi.org/10.4150/..
 
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4

High-temperature phase stability and phase transformations ..:

Hajra, Raj Narayan ; Panwisawas, Chinnapat ; Park, Jin Woong...
Materials & Design.  236 (2023)  - p. 112483 , 2023
Link: https://doi.org/10.1016/..
 
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5

High-temperature phase stability, γ → δ transformation of f..:

Hajra, Raj Narayan ; Dash, Manmath Kumar ; Chu, Woong...
Journal of Thermal Analysis and Calorimetry.  , 2023
Link: https://doi.org/10.1007/..
 
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6

Optimizing multi-interlayered additive manufacturing for hi..:

Park, Chan Woong ; Hajra, Raj Narayan ; Kim, Sung Hoon..
Journal of Materials Research and Technology.  25 (2023)  - p. 855-872 , 2023
Link: https://doi.org/10.1016/..
 
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7

Interlayer Tailoring of Ti–6Al–4V and 17-4PH Stainless Stee..:

Hajra, Raj Narayan ; Park, Chan Woong ; Choi, Kyunsuk.
Materials.  16 (2023)  12 - p. 4370 , 2023
Link: https://doi.org/10.3390/..
 
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8

Effect of sigma phase on thermophysical properties of Fe55C..:

Hajra, Raj Narayan ; Tripathy, Haraprasanna ; Sudha, C....
Intermetallics.  112 (2019)  - p. 106552 , 2019
Link: https://doi.org/10.1016/..
 
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9

High Temperature Elastic Properties of Reduced Activation F..:

Tripathy, Haraprasanna ; Raju, Subramanian ; Hajra, Raj Narayan.
Metallurgical and Materials Transactions A.  49 (2018)  3 - p. 979-989 , 2018
Link: https://doi.org/10.1007/..
 
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10

Study of high temperature phase stability and phase transfo..:

Hajra, Raj Narayan ; Tripathy, Hara Prasanna ; Rai, Arun Kumar...
Journal of Alloys and Compounds.  727 (2017)  - p. 940-947 , 2017
Link: https://doi.org/10.1016/..
 
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11

Thermal evolution of Fe - ZrO2 nanocomposite: Insights from..:

Raghavendra, K.G. ; Dasgupta, Arup ; Hajra, Raj Narayan...
Materials Characterization.  132 (2017)  - p. 448-457 , 2017
Link: https://doi.org/10.1016/..
 
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12

High-temperature thermophysical properties of 18Cr–9Ni–2.95..:

Tripathy, Haraprasanna ; Rai, Arun Kumar ; Hajra, Raj Narayan...
Journal of Thermal Analysis and Calorimetry.  131 (2017)  3 - p. 2749-2761 , 2017
Link: https://doi.org/10.1007/..
 
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13

Influence of tungsten on transformation characteristics in ..:

Hajra, Raj Narayan ; Rai, Arun Kumar ; Tripathy, Hara Prasanna..
Journal of Alloys and Compounds.  689 (2016)  - p. 829-836 , 2016
Link: https://doi.org/10.1016/..
 
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14

Thermal expansion characteristics of Fe–9Cr–0.12C–0.56Mn–0...:

Subramanian, Raju ; Tripathy, Haraprasanna ; Rai, Arun Kumar...
Journal of Nuclear Materials.  459 (2015)  - p. 150-158 , 2015
Link: https://doi.org/10.1016/..
 
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15

Phase stability of Fe–15wt.% Cr alloy: A calorimetry and mo..:

Hajra, Raj Narayan ; Subramanian, Raju ; Tripathy, Haraprasanna..
Thermochimica Acta.  620 (2015)  - p. 40-50 , 2015
Link: https://doi.org/10.1016/..
 
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